Hydrogen storage bottle self-service station based on hydrogen fuel cell bicycle, operation system and method

Abstract

The invention discloses a hydrogen storage bottle self-service station based on a hydrogen fuel cell bicycle, an operation system and a method. The hydrogen storage bottle self-service station at least comprises but is not limited to a cabinet body, a storage bin and a control and display part, the storage bins are arranged in the cabinet body, the control and display part is arranged at the top of the front face of the cabinet body, each storage bin is provided with an automatic door, and a code scanning assembly is further arranged on the front face of the cabinet body. The control and display part is connected with the automatic door and the code scanning assembly. The remote riding problem of the user is solved, the riding convenience is improved, the service coverage is wide, green development is promoted, carbon emission is reduced, and green travel is promoted.

Description

Technical Field

[0001] The present invention relates to the technical field of hydrogen energy batteries, and in particular to a self-service hydrogen storage bottle station, an operation system and a method based on a hydrogen fuel cell bicycle. Background Art

[0002] There are three ways to store hydrogen: gas, liquid, and solid. Gaseous hydrogen storage technology compresses hydrogen into a high-pressure container under high pressure to achieve hydrogen storage. It is usually made of steel, aluminum, carbon / glass fiber, polymer materials, etc. High-pressure gaseous hydrogen storage technology is mature and widely used. At present, high-pressure gaseous hydrogen storage technology is mainly used in the transportation field. High-pressure hydrogen storage bottles are used as hydrogen storage devices in hydrogen refueling stations and fuel cell vehicles. Liquid hydrogen storage technology uses cryogenic technology to cool hydrogen to below the liquefaction temperature (-253°C under standard atmospheric pressure) and store it in a highly vacuum insulated container in liquid form. Domestic applications started in the military, aerospace and other fields. Solid-state hydrogen storage technology combines hydrogen with hydrogen storage materials by physical or chemical means to achieve hydrogen storage. From the material classification, there are metal alloys, carbon materials, etc. Metal hydride alloys can be further divided into rare earth series, titanium iron / manganese series, vanadium series and magnesium series. Considering factors such as volume hydrogen storage density and safety, solid-state hydrogen storage is one of the storage methods with the most commercial development prospects. Solid-state hydrogen storage has started relatively early in the transportation field, and is used in hydrogen bicycles, two-wheeled vehicles, fuel cell forklifts, and hydrogen refueling stations. With the popularization of shared hydrogen bicycles, the solution to the long-distance endurance of hydrogen bicycles and seamless replacement of hydrogen bottles is imminent.

[0003] With the widespread use of hydrogen fuel electric shared bicycles, the problem of replacing hydrogen energy has also arisen. The replacement of existing hydrogen storage devices is mostly done by shared bicycle operation and maintenance managers, which brings inconvenience to people's travel. Therefore, a safe, reliable and fast self-service replacement station is designed to provide better convenience and user experience for people's travel. Summary of the invention

[0004] The purpose of the present invention is to provide a self-service hydrogen storage bottle station, operation system and method based on hydrogen fuel cell bicycles to address the above shortcomings, solving the problems of inconvenient replacement of hydrogen bottles and high operation and maintenance costs in the prior art. For example, when riding, the hydrogen bottle is insufficient and cannot be replenished in time to continue moving forward. If there is no return point nearby, it will be even more troublesome. The replacement of vehicle hydrogen bottles requires professional operation and maintenance personnel to uniformly replace and collect hydrogen bottles and go to the filling station for filling, which is time-consuming and high in operation and maintenance costs.

[0005] The present invention is achieved through the following scheme:

[0006] A self-service hydrogen storage bottle station based on a hydrogen fuel cell bicycle, including at least but not limited to a cabinet, a storage bin and a control and display unit; the storage bins are arranged in a plurality in the cabinet, the control and display unit is arranged at the top position of the front face of the cabinet, each storage bin is provided with an automatic door, and a code scanning component is also provided on the front face of the cabinet; the control and display unit is respectively connected to the automatic door and the code scanning component.

[0007] The storage bin is arranged obliquely, and a fixed bracket for supporting the storage bin is arranged inside the cabinet. A door ejector is arranged on the automatic door, and the door ejector is connected to the control and display unit. A rear cover door switch is arranged on the back of the cabinet, and a canopy and an antenna are also arranged on the top of the cabinet. A support seat is arranged at the bottom of the cabinet, and the code scanning component is an NFC card reader.

[0008] Each storage bin is equipped with a temperature sensor, a humidity sensor and a gravity sensor; the cabinet is also equipped with an air conditioner for temperature regulation and a ventilation fan for humidity regulation; each cabinet is equipped with a hydrogen concentration detector and an alarm; and a camera is also installed on the outside of the cabinet.

[0009] The present solution also discloses an operation system based on hydrogen fuel cell bicycles, which at least includes a dispatching operation platform, a mobile phone terminal, a self-service station, a filling station and a hydrogen bottle; the dispatching operation platform is respectively connected to the mobile phone terminal, the self-service station and the filling station in communication, the mobile phone terminal can send a request to the dispatching operation platform to obtain relevant information of the self-service station, and the dispatching operation platform can push relevant information of self-service replacement of hydrogen bottles at the self-service station to the corresponding mobile phone terminal; the self-service station can push real-time information of the site to the dispatching operation platform; the filling station can upload the hydrogen bottle filling record to the dispatching operation platform; the dispatching operation platform can send the platform hydrogen bottle inspection information to the filling station for continued verification before the hydrogen bottle is filled.

[0010] The control and display unit is communicatively connected with the dispatching operation platform, and receives instructions initiated by the mobile phone, which are transmitted to the self-service station control system through the dispatching operation platform. The data is transmitted through a wired network or a 4G network as a medium. At the same time, the operation information requested by the mobile phone can be seen on the control and display unit, and after authorization on the mobile phone, it can be directly transferred to the touch screen of the self-service station control system for operation.

[0011] The present invention also discloses an operating method based on a hydrogen fuel cell bicycle, including a user use method and a system operation method. The user use method includes the following steps:

[0012] S1: The user initiates a request for gas cylinder replacement through the mobile phone. The system provides detailed information of the nearest self-service station based on the location information shared by the user and provides navigation to the station.

[0013] S2: Arrive at the self-service station and confirm the request for hydrogen bottle replacement through the prompt information on the self-service station touch screen;

[0014] S3: Operate on the self-service station touch screen via mobile phone authorization;

[0015] S4: After the information is confirmed, take out the new hydrogen bottle and replace it with the hydrogen bottle to be replaced to complete the hydrogen bottle replacement.

[0016] In S1, the user initiates the process by pressing the button to replace the hydrogen bottle through the mobile terminal. After the user initiates the process, the system determines whether there is a bad replacement record: the user initiates the hydrogen bottle replacement request, and the dispatching operation platform analyzes the customer's usage record after receiving the request. If there is no bad replacement record, the next step of the process is entered; if there is a bad replacement record, the system informs the reason why the replacement application cannot be applied for;

[0017] In S1, the system will determine whether there are any self-service stations around the user: if the user initiates a change request and it is approved, the dispatching operation platform will search for self-service stations within 3 kilometers based on the location shared by the user; if there is a station nearby, click on the self-service station on the map to view the details of the self-service station. The system recommends navigation to the nearest station. If there is no station nearby, continue the operation according to the prompts.

[0018] In S2, the self-service station replaces the hydrogen bottle: the user arrives at the self-service station and replaces the hydrogen bottle by himself. The specific steps are as follows;

[0019] Arrive at the self-service station, first select the self-service station, then click Change Request; the system determines whether the user has arrived at the self-service station based on the user's shared location, and the judgment deviation is within 3 meters;

[0020] In S3, the operation on the self-service station touch screen is authorized by mobile phone. The specific steps are as follows;

[0021] S31. Authorize on your mobile phone according to the prompts on the self-service station touch screen, and go to the self-service station touch screen for operation. There are two ways to authorize: one is to scan the touch screen QR code with your mobile phone for authorization; the other is to enter the touch screen authorization code on your mobile phone for authorization. There are voice prompts for the operation steps.

[0022] S32. After authorization is successful, the touch screen will jump to the hydrogen bottle compartment interface, where only replaceable hydrogen bottles can be selected. If the user does not select a hydrogen bottle within 1 minute of the countdown, the replacement application process will automatically end;

[0023] S33. Select the chamber corresponding to the hydrogen bottle. If the automatic door does not open, if the chamber for the hydrogen bottle can still be selected, you can try multiple times, or you can select other chambers. If the automatic door does not open after multiple attempts, the data is uploaded to the scheduling operation platform and recorded in the operation and maintenance information database. If the chamber for the hydrogen bottle cannot be selected, you need to initiate an online processing flow. After system confirmation, you can select other chambers corresponding to the hydrogen bottle and record it in the operation and maintenance information database.

[0024] In S4, the specific steps are as follows;

[0025] S41, replace the hydrogen bottle. Select the compartment corresponding to the hydrogen bottle in S3. The automatic door opens. Take out the hydrogen bottle and replace it on the hydrogen fuel electric shared bicycle. Replace the hydrogen bottle on the bicycle. Put the bottleneck processing electronic tag close to the NFC card reader. After the card is read successfully, put the hydrogen bottle back to the empty compartment. Check in. If you want to cancel the replacement at this time, close the compartment door and click Cancel Replacement. If you click Cancel Replacement when the hydrogen bottle is replaced and the empty bottle is put back, the hydrogen bottle will be reported by the subsequent replacement, and the person who did not operate in a standardized manner will be recorded as a bad person, which will affect the next self-service replacement.

[0026] S42. Close the automatic door to complete the replacement. If the electronic tag is not scanned and placed in the hydrogen bottle storage bin, click to complete the replacement. The automatic door cannot be closed. The system touch screen and speaker will remind you. If the replacement person leaves without completing the replacement process, the system will record the bad replacement record and upload it to the dispatching operation platform, affecting the subsequent self-service replacement.

[0027] S43, self-service replacement evaluation. After completing the ride and returning the hydrogen fuel electric shared bicycle, the mobile terminal will receive an evaluation of the self-service replacement service, provide feedback on any problems during the replacement process, and upload the information to the dispatching operation platform for summary, analysis, and processing.

[0028] The system operation method includes the following steps:

[0029] The dispatching operation platform conducts big data analysis on the operation status of each self-service station, and automatically dispatches orders to the operation and maintenance personnel according to the system-set rules. The operation and maintenance personnel's mobile terminals will receive the platform's dispatch information, and the system will classify the self-service station dispatch tasks. If it is a self-service station alarm or maintenance type, it is necessary to determine the order of processing based on the self-service station alarm and operation and maintenance level. The higher the level, the higher the priority, and go to the self-service station for processing; if the order received is for hydrogen bottle replacement at a self-service station, it is necessary to determine whether the hydrogen bottle inventory meets the dispatch task. If not, go to the filling station to fill the hydrogen bottle first, and then go to the self-service station to replace the hydrogen bottle after filling; if the dispatch task is met, go to the self-service station to replace the hydrogen bottle, and submit the processing status after arriving at the self-service station to complete the dispatch task of this self-service station.

[0030] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0031] 1. This solution provides a safe, efficient and economical hydrogen fuel cell shared bicycle solid-state hydrogen storage bottle self-service station and operation system solution, which is of great significance to the efficiency and convenience of hydrogen fuel cell shared bicycles. This service model not only solves the problem of long-distance riding for users, improves riding convenience and has a wide service coverage, but also helps promote green development, reduce carbon emissions and promote green travel.

[0032] 2. This solution enables the hydrogen storage bottle of a hydrogen fuel cell bicycle to be replaced simply, efficiently and conveniently, while providing operators with a specific operating process so that operators can perform related operations efficiently and safely. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic diagram of the main structure of the self-service station of the present invention;

[0034] Figure 2 It is a side view structural diagram of the self-service station in the present invention;

[0035] Figure 3 is a schematic diagram of the operating system of the present invention;

[0036] Figure 4 Flow chart for replacing hydrogen bottles for users;

[0037] Figure 5 This is the self-service station operation and maintenance flow chart;

[0038] Markings in the figure: 1. Cabinet; 2. Storage compartment; 3. Control and display unit; 4. Automatic door; 5. Code scanning component; 6. Hydrogen bottle; 7. Door popper; 8. Rear cover door switch; 9. Awning; 10. Antenna; 11. Support base; 12. Fixed bracket. DETAILED DESCRIPTION

[0039] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0040] Any feature disclosed in this specification (including any additional claims and abstract), unless otherwise stated, may be replaced by other equivalent or alternative features having similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0041] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "up", "down", "left", "right", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a predetermined direction, be constructed and operated in a predetermined direction, and therefore cannot be understood as a limitation on the present invention.

[0042] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of the features.

[0043] Example 1

[0044] like Figure 1-2 As shown, the present invention provides a technical solution:

[0045] A self-service hydrogen storage bottle station based on a hydrogen fuel cell bicycle, which at least includes but is not limited to a cabinet 1, a storage bin 2 and a control and display unit 3; a plurality of storage bins 2 are provided in the cabinet 1, the control and display unit 3 is arranged at the top position of the front face of the cabinet 1, an automatic door 4 is arranged on each storage bin 2, and a code scanning component 5 is also arranged on the front face of the cabinet 1; the control and display unit 3 is respectively connected to the automatic door 4 and the code scanning component 5.

[0046] Based on the above structure, the storage bin 2 is used to store the hydrogen bottle 6 , and the automatic door 4 is opened or closed through the control and display unit 3 , and the current status of the hydrogen bottle 6 is determined in cooperation with the code scanning component 5 . Finally, the user can replace the hydrogen bottle 6 by himself on the control and display unit 3 .

[0047] As an example, the storage bin 2 is arranged obliquely, and a fixed bracket 12 for supporting the storage bin 2 is arranged inside the cabinet 1. A door ejector 7 can be arranged on the automatic door 4, and the door ejector 7 is connected to the control and display unit 3; a rear cover door switch 8 is arranged on the back of the cabinet 1, and the rear side of the cabinet 1 can be opened through the rear cover door switch 8, so as to facilitate the replacement of all hydrogen bottles 6.

[0048] Based on the above structure, the storage bin 2 is arranged obliquely, which can reduce the volume of the entire cabinet 1 on the one hand, and can also make it safer when replacing and placing the hydrogen bottle 6 on the other hand.

[0049] As an example, a canopy 9 and an antenna 10 may be provided on the top of the cabinet 1, a support base 11 may be provided on the bottom of the cabinet 1, and the code scanning component 5 may be an NFC card reader.

[0050] As an example, each storage bin 2 may be provided with a temperature sensor, a humidity sensor and a gravity sensor; the cabinet 1 may also be provided with an air conditioner for temperature regulation and a ventilation fan for humidity regulation.

[0051] Based on the above structure, the temperature inside the cabinet is detected in real time through the temperature sensor. The storage temperature range of the solid hydrogen storage bottle 6 is -40℃~60℃, and the temperature inside the cabinet is controlled in the range of -35℃~40℃. If the temperature control range is exceeded, the temperature inside the cabinet is adjusted by controlling the air conditioner. The humidity of the cabinet 1 is detected in real time through the humidity sensor, and the humidity is maintained in a clean, dry and corrosive gas-free environment of ≤70%. When it is detected that the humidity is greater than the set control range, the humidity of the cabinet 1 can be adjusted by the air conditioner and the ventilation fan; the gravity sensor is used to detect whether there is a hydrogen bottle 6 in the storage bin 2 to determine whether the hydrogen bottle 6 is taken away or returned. If the replaced hydrogen bottle 6 is not taken away, the customer is reminded by voice, "The hydrogen bottle 6 you replaced has not been taken out, the X bin door has been opened, and the hydrogen is taken away in time. If you cancel the replacement, please click the cancel replacement button first, and then close the automatic door 4, thank you". If the hydrogen bottle 6 is not returned, the automatic door 4 is closed, and a voice prompt is given, "Hydrogen scans the hydrogen bottle 6 label, returns the hydrogen bottle 6 and then closes the automatic door 4, thank you". In this solution, the gas cylinder label is scanned by the NFC card reader in front of the cabinet, and the automatic door 4 is manually closed after the information is confirmed and put into storage. If the label information is not scanned before closing the automatic door 4, the automatic door 4 fails to close, and a reminder is given on the touch screen operation interface, and a voice reminder is given through the speaker, indicating that the label needs to be rescanned before closing the automatic door 4.

[0052] As an example, each cabinet 1 may be provided with a hydrogen concentration detector and an alarm; a camera may also be provided on the outside of the cabinet 1 .

[0053] Based on the above structure, the hydrogen concentration in the cabinet 1 is detected by a hydrogen concentration detector. When the hydrogen concentration in the cabinet 1 is abnormal, the ventilation fan is first turned on for ventilation, and the alarm is turned on and the alarm information is pushed. When the hydrogen concentration returns to normal, the alarm is turned off and the information is pushed to the dispatching platform; when checking the equipment temperature, humidity, hydrogen concentration, backup power supply, and other abnormalities of the equipment, the alarm is used to sound and light alarm, and the alarm information is uploaded to the dispatching operation platform, which is automatically processed by the platform and pushed to the operation and maintenance personnel; the personnel are photographed and recorded by the camera, and suspicious personnel are tracked and recorded, and voice warnings are issued to drive them away.

[0054] As an example, the NFC card reader is designed to be placed at the lower right of the front of the panel, and the design takes into account the weight of the hydrogen bottle 6 for easy use; the sunshade and awning 9 are designed with front and rear extensions, and the design takes into account the practicality of various usage scenarios; the storage compartment for the hydrogen bottle 6 adopts an inclined design, and the design mainly considers the convenience of taking and storing.

[0055] Example 2

[0056] Based on the self-service station of the above embodiment 1, Figure 3 As shown, the present invention provides a technical solution:

[0057] A hydrogen fuel cell bicycle-based operating system comprises at least a dispatching operation platform, a mobile terminal, a self-service station, a filling station and a hydrogen bottle 6; the dispatching operation platform is respectively connected to the mobile terminal, the self-service station and the filling station in communication, the mobile terminal can send a request to the dispatching operation platform to obtain relevant information of the self-service station, and the dispatching operation platform can push relevant information of the self-service station for self-service replacement of the hydrogen bottle 6 to the corresponding mobile terminal; the self-service station can push real-time information of the station to the dispatching operation platform; the filling station can upload the filling record of the hydrogen bottle 6 to the dispatching operation platform; the dispatching operation platform can send the platform hydrogen bottle 6 inspection information to the filling station for further verification before the hydrogen bottle 6 is filled.

[0058] Based on the above structure, the relationship between the mobile terminal and the dispatching operation platform is as follows: the mobile terminal sends a major business request to obtain the self-service station information, and the dispatching operation platform pushes the relevant information of the self-service station self-service replacement of hydrogen bottle 6 to the corresponding mobile terminal; the relationship between the self-service station and the dispatching operation platform is as follows: the self-service station pushes the real-time information of the station to the dispatching operation platform (station operation status, temperature, humidity, hydrogen concentration, hydrogen bottle 6 status, etc.), and the relevant information of self-service replacement of gas cylinders is pushed to the platform; the relationship between the filling station and the dispatching operation platform is as follows: the filling station uploads the filling record of hydrogen bottle 6 to the dispatching operation platform, and the dispatching operation platform sends the platform hydrogen bottle 6 inspection information to the filling station for further verification before filling hydrogen bottle 6; the relationship between hydrogen bottle 6 and the filling station is as follows: the relationship between being filled and scanning the label for verification: the relationship between hydrogen bottle 6 and the self-service station is as follows: the relationship between scanning the label for authentication and temporary storage at the self-service station. This solution builds a complete operation and supervision platform through the high integration of multiple application systems and equipment of the dispatching operation platform, mobile terminal, self-service station, filling station, and hydrogen bottle 6, which are interdependent and closely connected.

[0059] As an example, the control and display unit 3 is connected to the dispatching operation platform for communication, and the instructions initiated by the mobile phone are transmitted to the self-service station control system through the dispatching operation platform. The data is transmitted through a wired network or a 4G network as a medium. At the same time, the operation information requested by the mobile phone can be seen on the control and display unit 3. After authorization on the mobile phone, it can be directly transferred to the touch screen of the self-service station control system for operation.

[0060] Example 3

[0061] like Figure 4-5 As shown, the present invention provides a technical solution:

[0062] A method for operating a hydrogen fuel cell bicycle; the method includes a user use method and a system operation method, wherein the user use method includes the following steps:

[0063] S1: The user initiates a request for gas cylinder replacement through the mobile phone. The system provides detailed information of the nearest self-service station based on the location information shared by the user and provides navigation to the station.

[0064] S2: Arrive at the self-service station and confirm the request for replacement of hydrogen bottle 6 through the prompt information on the touch screen of the self-service station;

[0065] S3: Operate on the self-service station touch screen via mobile phone authorization;

[0066] S4: After the information is confirmed, take out the new hydrogen bottle 6 and replace it with the hydrogen bottle 6 to be replaced to complete the replacement of the hydrogen bottle 6.

[0067] Specifically, in S1, the user initiates the process by pressing the button to replace the hydrogen bottle 6 through the mobile terminal (the user must be on a hydrogen fuel cell shared bicycle that is being rented and ridden to initiate the replacement). After the user initiates the process, the system determines whether there is a bad replacement record: the user initiates a request to replace the hydrogen bottle 6, and the dispatching operation platform analyzes the customer's usage record after receiving the request. If there is no bad replacement record, the next step of the process is entered; if there is a bad replacement record, the reason why the replacement application cannot be applied for is notified;

[0068] The system determines whether there is a bad replacement record by checking whether there were any irregular operations in the past replacement of the hydrogen bottle 6, and uses voice and system temptations to remind the user to refuse to change and directly leave the self-service station. If there is a bad record, it determines whether the riding in the past three months has complied with the rental riding rules. If the rental riding record is good, the user may be authorized to replace the hydrogen bottle 6 by himself, otherwise the application will be rejected.

[0069] Rejection of self-service replacement request: When a user initiates a replacement request, the operation platform returns a rejection of the self-service replacement request, prompts the platform with the reason for the rejection and informs the possible appeal channels, and ends the application operation;

[0070] In S1, the system will determine whether there is a self-service station around the user: if the user initiates a replacement request and it is approved, the dispatching operation platform will search for self-service stations within 3 kilometers nearby based on the location shared by the user; if there is a station nearby, you can click on the self-service station on the map to view the details of the self-service station (the number of replaceable hydrogen bottles 6, distance, estimated time required to arrive, etc.), and the system can recommend the nearest station navigation. If there is no station nearby, you can continue the operation according to the prompts;

[0071] The next operation is that the system prompts the user to expand the search range: if the user chooses to expand the search range, the search is performed according to the range entered by the user, and 4) is repeated here to determine whether there are self-service stations around the user. If the user cancels the search, a friendly reminder "Dear rider, there are no self-service stations near you. Please plan your cycling route reasonably. I wish you a happy cycling!" is given to end the application;

[0072] Navigate to a self-service station: If there is a self-service station nearby, users can choose the route recommended by the system or choose to navigate to the self-service station;

[0073] In S2, the self-service station replaces the hydrogen bottle 6: the user arrives at the self-service station and replaces the hydrogen bottle 6 by himself, and the specific steps are as follows;

[0074] Arrive at the self-service station, first select the self-service station, then click Change Request; the system determines whether the user has arrived at the self-service station based on the user's shared location, and the judgment deviation is within 3 meters;

[0075] In S3, the operation on the self-service station touch screen is authorized by mobile phone. The specific steps are as follows;

[0076] S31. Authorize on your mobile phone according to the prompts on the self-service station touch screen, and go to the self-service station touch screen for operation. There are two ways to authorize: one is to scan the touch screen QR code with your mobile phone for authorization; the other is to enter the touch screen authorization code on your mobile phone for authorization. There are voice prompts for the operation steps.

[0077] S32. After authorization is successful, the touch screen will jump to the hydrogen bottle 6 compartment interface, where only the replaceable hydrogen bottle 6 can be selected. If the user does not select hydrogen bottle 6 within 1 minute of the countdown, the replacement application process will automatically end;

[0078] S33, select the compartment corresponding to the hydrogen bottle 6. If the automatic door 4 is not opened, if the compartment of the hydrogen bottle 6 is still selectable, you can try multiple times, or you can choose other compartments. After multiple attempts, the data of the automatic door 4 not opening is uploaded to the scheduling operation platform and recorded in the operation and maintenance information library. If the compartment of the hydrogen bottle 6 is not selectable, you need to initiate an online processing flow. After the system confirms, you can select the compartment corresponding to other hydrogen bottles 6 and record it in the operation and maintenance information library at the same time;

[0079] In S4, the specific steps are as follows;

[0080] S41, replace hydrogen bottle 6. In S3, select the compartment corresponding to hydrogen bottle 6. The automatic door 4 opens. Take out hydrogen bottle 6 and replace it on the hydrogen fuel electric shared bicycle. Replace hydrogen bottle 6 on the bicycle. Put the bottleneck processing electronic tag close to the NFC card reader. After the card is read successfully, put hydrogen bottle 6 back to the empty compartment. Check in. If you want to cancel the replacement at this time, close the compartment door and click Cancel Replacement. If you click Cancel Replacement when hydrogen bottle 6 is replaced and put back to an empty bottle, hydrogen bottle 6 will be reported by the subsequent replacement. The person who did not operate in a standardized manner will be recorded in a bad way, which will affect the next self-service replacement, because the replacement of hydrogen bottle 6 is free of charge.

[0081] S42, close the automatic door 4 to complete the replacement. If the electronic tag is not scanned and placed in the hydrogen bottle 6 storage bin, click to complete the replacement. The automatic door 4 cannot be closed. The system touch screen and speaker remind you "Please take out the replacement hydrogen bottle 6, read the tag information, and then put it in the storage bin. Thank you". If the replacement person leaves without completing the replacement process, the system will record the bad replacement record and upload it to the scheduling operation platform, affecting the subsequent self-service replacement.

[0082] S43, self-service replacement evaluation. After completing the ride and returning the hydrogen fuel electric shared bicycle, the mobile terminal will receive an evaluation of the self-service replacement service, and can provide feedback on problems in the replacement process. The information is uploaded to the dispatching operation platform for summary, analysis, and processing.

[0083] The system operation method may include the following steps:

[0084] The dispatching operation platform conducts big data analysis on the operation status of each self-service station, and automatically dispatches orders to the operation and maintenance personnel according to the system-set rules. The operation and maintenance personnel's mobile terminals will receive the platform's dispatch information, and the system will classify the self-service station dispatch tasks. If it is a self-service station alarm or maintenance type, it is necessary to determine the order of processing based on the self-service station alarm and operation and maintenance level. The higher the level, the higher the priority, and go to the self-service station for processing; if the order received is for the replacement of hydrogen bottle 6 at the self-service station, it is necessary to determine whether the inventory of hydrogen bottle 6 meets the dispatch task. If not, go to the filling station to fill the hydrogen bottle 6 first, and then go to the self-service station to replace the hydrogen bottle 6 after filling; if the dispatch task is met, go to the self-service station to replace the hydrogen bottle 6, and submit the processing status after arriving at the self-service station to complete the dispatch task of this self-service station.

[0085] Among them, the system sets rules to automatically dispatch orders to operation and maintenance personnel. Specifically, the dispatching operation platform dispatches orders according to the operation situation through the system setting rules, and pushes the dispatching tasks to the designated operation and maintenance personnel’s mobile terminals through the platform;

[0086] Among them, the order dispatch rules are: the highest alarm level that affects safety is level one; the highest alarm level that responds to production safety is level two; the highest alarm level is level three for equipment failure; the highest alarm level is level four for equipment operation warning; the condition for replacing hydrogen bottle 6 is that when the number of replaceable hydrogen bottles 6 at the self-service station is less than 5, an order dispatch task will be issued; orders will be dispatched in a timely manner when the levels are level one, two, or three;

[0087] Basis for designating operation and maintenance personnel: The operation and maintenance personnel are responsible for locating the associated areas according to the area division and self-service station.

[0088] Among them, determine the classification of the self-service station dispatch task: confirm whether it is a hydrogen bottle 6 replacement type or an alarm or operation and maintenance type based on the dispatch type;

[0089] The system processes according to the alarm and maintenance level of the self-service station. The higher the level, the higher the priority. When receiving an alarm and maintenance dispatch, it is necessary to sort the self-service stations according to the level of the tasks received from different self-service stations and prioritize them. According to the principle of "the higher the level, the higher the priority", the self-service stations are processed in the order of their priority. If a new dispatch task is received during processing, if the level of the new task is higher than the current task level by one level, the operation and maintenance processing of this self-service station should be suspended and the new task site should be sent to. Otherwise, the site should be processed and re-sorted.

[0090] The self-service station performs alarm and maintenance processing as follows: The operation and maintenance personnel arrive at the self-service station and perform alarm and maintenance processing. The specific steps are as follows:

[0091] a. Open the mobile terminal, click the dispatch task of this self-service site, and select Start task;

[0092] b. Troubleshoot the problem;

[0093] c. After the processing is completed, the operation and maintenance personnel fill in the operation and maintenance processing status on the mobile terminal, including but not limited to on-site problem analysis, processing plan, replacement of accessories, etc.;

[0094] d. The dispatching operation platform conducts a comprehensive analysis of the information reported by the operation and maintenance personnel and the information uploaded in real time by the self-service station. If the problem is not solved, the problem will be pushed to the operation and maintenance personnel's mobile terminal. At this time, the operation and maintenance personnel must repeat steps b and c until the problem is solved. If the problem is solved, the platform will automatically close the dispatch task.

[0095] Among them, the filling station fills the hydrogen bottle 6: when arriving at the filling station, the specific filling steps are as follows;

[0096] a. Scan the electronic tag of the hydrogen bottle 6 to determine whether the hydrogen bottle 6 is qualified and safe to be filled. If the information is verified to be legal, filling will be carried out; otherwise, filling will be refused;

[0097] b. Start filling;

[0098] c. After filling, upload the filling data to the dispatching operation platform and conduct a comprehensive analysis of the use of hydrogen bottle 6;

[0099] d. After filling, go to the self-service station to replace the hydrogen bottle 6.

[0100] Among them, the self-service station replaces hydrogen bottle 6: The specific steps for replacing hydrogen bottle 6 are as follows:

[0101] a. The operation and maintenance personnel open the mobile terminal, click on the dispatch task of this self-service site, and choose to start the task;

[0102] b. Click "One-click replacement of hydrogen bottle 6" on the mobile phone terminal. After clicking, all the automatic doors 4 that need to replace the hydrogen bottle 6 will open;

[0103] c. Take out the hydrogen bottles 6 to be replaced in turn, scan the electronic tags, put the new hydrogen bottles 6 into the hydrogen bottle 6 storage bin, and manually close the automatic door 4;

[0104] c. After all the replacements are completed, the operation and maintenance personnel fill in the replacement status on the mobile terminal;

[0105] d. The dispatching operation platform conducts a comprehensive analysis of the information reported by the operation and maintenance personnel and the information uploaded in real time by the self-service station. If the problem is not solved, the problem will be pushed to the operation and maintenance personnel's mobile terminal. At this time, the operation and maintenance personnel need to analyze and eliminate the problem according to the prompts and then execute step c until the problem is solved. If the problem is solved, the platform will automatically close the dispatch task.

[0106] Close this self-service station dispatch task: score the operation and maintenance personnel's handling of this task based on the time they take to handle the problem and the number of repeated submissions. The operation and maintenance personnel can also view the task status and score information on their mobile terminals.

[0107] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A self-service hydrogen storage station for hydrogen fuel cell bicycles, characterized by: At least includes but is not limited to a cabinet, a storage bin and a control and display unit; the storage bin is arranged in a plurality in the cabinet, the control and display unit is arranged at the top position of the front face of the cabinet, each storage bin is provided with an automatic door, and a code scanning component is also provided on the front face of the cabinet; the control and display unit is respectively connected with the automatic door and the code scanning component.

2. The self-service hydrogen storage bottle station based on a hydrogen fuel cell bicycle as claimed in claim 1, characterized in that: The storage bin is arranged obliquely, and a fixed bracket for supporting the storage bin is arranged inside the cabinet. A door ejector is arranged on the automatic door, and the door ejector is connected to the control and display unit. A rear cover door switch is arranged on the back of the cabinet, and a canopy and an antenna are also arranged on the top of the cabinet. A support seat is arranged at the bottom of the cabinet, and the code scanning component is an NFC card reader.

3. The self-service hydrogen storage bottle station based on a hydrogen fuel cell bicycle as claimed in claim 1, characterized in that: Each storage bin is equipped with a temperature sensor, a humidity sensor and a gravity sensor; the cabinet is also equipped with an air conditioner for temperature regulation and a ventilation fan for humidity regulation; each cabinet is equipped with a hydrogen concentration detector and an alarm; and a camera is also installed on the outside of the cabinet.

4. The operating system based on hydrogen fuel cell bicycles is characterized by: It at least includes a dispatching operation platform, a mobile phone terminal, a self-service station, a filling station and a hydrogen bottle as described in any one of claims 1 to 3; the dispatching operation platform is communicated with the mobile phone terminal, the self-service station and the filling station respectively, the mobile phone terminal can send a request to the dispatching operation platform to obtain relevant information of the self-service station, and the dispatching operation platform can push relevant information of self-service replacement of hydrogen bottles at the self-service station to the corresponding mobile phone terminal; the self-service station can push real-time information of the site to the dispatching operation platform; the filling station can upload the hydrogen bottle filling record to the dispatching operation platform; the dispatching operation platform can send the platform hydrogen bottle inspection information to the filling station for further verification before the hydrogen bottle is filled.

5. The operating system based on a hydrogen fuel cell bicycle as claimed in claim 4, characterized in that: The control and display unit is communicatively connected with the dispatching operation platform, and receives instructions initiated by the mobile phone, which are transmitted to the self-service station control system through the dispatching operation platform. The data is transmitted through a wired network or a 4G network as a medium. At the same time, the operation information requested by the mobile phone can be seen on the control and display unit, and after authorization on the mobile phone, it can be directly transferred to the touch screen of the self-service station control system for operation.

6. A method for operating a hydrogen fuel cell bicycle; characterized in that: Including user usage method and system operation method, the user usage method includes the following steps: S1: The user initiates a request for gas cylinder replacement through the mobile phone. The system provides detailed information of the nearest self-service station based on the location information shared by the user and provides navigation to the station. S2: Arrive at the self-service station and confirm the request for hydrogen bottle replacement through the prompt information on the self-service station touch screen; S3: Operate on the self-service station touch screen via mobile phone authorization; S4: After the information is confirmed, take out the new hydrogen bottle and replace it with the hydrogen bottle to be replaced to complete the hydrogen bottle replacement.

7. The operating method based on a hydrogen fuel cell bicycle according to claim 6, characterized in that: In S1, the user initiates the process by pressing the button to replace the hydrogen bottle through the mobile terminal. After the user initiates the process, the system determines whether there is a bad replacement record: the user initiates the hydrogen bottle replacement request, and the dispatching operation platform analyzes the customer's usage record after receiving the request. If there is no bad replacement record, the next step of the process is entered; if there is a bad replacement record, the system informs the reason why the replacement application cannot be applied for; In S1, the system will determine whether there are self-service stations around the user: if the user's request for replacement is approved, the dispatching operation platform will search for self-service stations within 3 kilometers based on the location shared by the user; If there is a station nearby, click on the self-service station on the map to view the details of the self-service station. The system recommends navigation to the nearest station. If there is no station nearby, continue according to the prompts.

8. The operating method based on a hydrogen fuel cell bicycle as claimed in claim 6, characterized in that: In S2, the self-service station replaces the hydrogen bottle: the user arrives at the self-service station and replaces the hydrogen bottle by himself. The specific steps are as follows; Arrive at the self-service station, first select the self-service station, then click Change Request; the system determines whether the user has arrived at the self-service station based on the user's shared location, and the judgment deviation is within 3 meters; In S3, the operation on the self-service station touch screen is authorized by mobile phone. The specific steps are as follows; S31. Authorize on your mobile phone according to the prompts on the self-service station touch screen, and go to the self-service station touch screen for operation. There are two ways to authorize: one is to scan the touch screen QR code with your mobile phone for authorization; the other is to enter the touch screen authorization code on your mobile phone for authorization. There are voice prompts for the operation steps. S32. After authorization is successful, the touch screen will jump to the hydrogen bottle compartment interface, where only replaceable hydrogen bottles can be selected. If the user does not select a hydrogen bottle within 1 minute of the countdown, the replacement application process will automatically end; S33. Select the chamber corresponding to the hydrogen bottle. If the automatic door does not open, if the chamber for the hydrogen bottle can still be selected, you can try multiple times, or you can select other chambers. If the automatic door does not open after multiple attempts, the data is uploaded to the scheduling operation platform and recorded in the operation and maintenance information database. If the chamber for the hydrogen bottle cannot be selected, you need to initiate an online processing flow. After system confirmation, you can select other chambers corresponding to the hydrogen bottle and record it in the operation and maintenance information database.

9. The operating method based on a hydrogen fuel cell bicycle as claimed in claim 6, characterized in that: In S4, the specific steps are as follows; S41, replace the hydrogen bottle. Select the compartment corresponding to the hydrogen bottle in S3. The automatic door opens. Take out the hydrogen bottle and replace it on the hydrogen fuel electric shared bicycle. Replace the hydrogen bottle on the bicycle. Put the bottleneck processing electronic tag close to the NFC card reader. After the card is read successfully, put the hydrogen bottle back to the empty compartment. Check in. If you want to cancel the replacement at this time, close the compartment door and click Cancel Replacement. If you click Cancel Replacement when the hydrogen bottle is replaced and the empty bottle is put back, the hydrogen bottle will be reported by the subsequent replacement, and the person who did not operate in a standardized manner will be recorded as a bad person, which will affect the next self-service replacement. S42. Close the automatic door to complete the replacement. If the electronic tag is not scanned and placed in the hydrogen bottle storage bin, click to complete the replacement. The automatic door cannot be closed. The system touch screen and speaker will remind you. If the replacement person leaves without completing the replacement process, the system will record the bad replacement record and upload it to the dispatching operation platform, affecting the subsequent self-service replacement. S43, self-service replacement evaluation. After completing the ride and returning the hydrogen fuel electric shared bicycle, the mobile terminal will receive an evaluation of the self-service replacement service, provide feedback on any problems during the replacement process, and upload the information to the dispatching operation platform for summary, analysis, and processing.

10. The operating method based on a hydrogen fuel cell bicycle according to claim 6, characterized in that: The system operation method includes the following steps: The dispatching operation platform conducts big data analysis on the operation status of each self-service station, and automatically dispatches orders to the operation and maintenance personnel according to the system-set rules. The operation and maintenance personnel's mobile terminals will receive the platform's dispatch information, and the system will classify the self-service station dispatch tasks. If it is a self-service station alarm or maintenance type, it is necessary to determine the order of processing based on the self-service station alarm and operation and maintenance level. The higher the level, the higher the priority, and go to the self-service station for processing; if the order received is for hydrogen bottle replacement at a self-service station, it is necessary to determine whether the hydrogen bottle inventory meets the dispatch task. If not, go to the filling station to fill the hydrogen bottle first, and then go to the self-service station to replace the hydrogen bottle after filling; if the dispatch task is met, go to the self-service station to replace the hydrogen bottle, and submit the processing status after arriving at the self-service station to complete the dispatch task of this self-service station.

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